package cn.madfinger.core;

import java.io.IOException;
import java.lang.reflect.Method;
import java.util.ArrayList;
import java.util.List;
import java.util.UUID;

import android.app.Activity;
import android.bluetooth.BluetoothAdapter;
import android.bluetooth.BluetoothDevice;
import android.bluetooth.BluetoothSocket;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.widget.AdapterView;
import android.widget.ArrayAdapter;
import android.widget.Button;
import android.widget.ListView;
import android.widget.Toast;
import android.widget.ToggleButton;

import com.booleanteeth.demo.R;

public class BlueToothTestActivity extends Activity {
//    //该UUID表示串口服务
//    //请参考文章<a href="http://wiley.iteye.com/blog/1179417">http://wiley.iteye.com/blog/1179417</a>
//    static final String SPP_UUID = "00001101-0000-1000-8000-00805F9B34FB";
//    Button btnSearch, btnDis, btnExit;
//    ToggleButton tbtnSwitch;
//    ListView lvBTDevices;
//    ArrayAdapter<String> adtDevices;
//    List<String> lstDevices = new ArrayList<String>();
//    BluetoothAdapter btAdapt;
//    public static BluetoothSocket btSocket;
//
//    @Override
//    public void onCreate(Bundle savedInstanceState) {
//        super.onCreate(savedInstanceState);
//        setContentView(R.layout.main);
//        // Button 设置
//        btnSearch = (Button) this.findViewById(R.id.btnSearch);
//        btnSearch.setOnClickListener(new ClickEvent());
//        btnExit = (Button) this.findViewById(R.id.btnExit);
//        btnExit.setOnClickListener(new ClickEvent());
//        btnDis = (Button) this.findViewById(R.id.btnDis);
//        btnDis.setOnClickListener(new ClickEvent());
//
//        // ToogleButton设置
//        tbtnSwitch = (ToggleButton) this.findViewById(R.id.tbtnSwitch);
//        tbtnSwitch.setOnClickListener(new ClickEvent());
//
//        // ListView及其数据源 适配器
//        lvBTDevices = (ListView) this.findViewById(R.id.lvDevices);
//        adtDevices = new ArrayAdapter<String>(this,
//                android.R.layout.simple_list_item_1, lstDevices);
//        lvBTDevices.setAdapter(adtDevices);
//        lvBTDevices.setOnItemClickListener(new ItemClickEvent());
//
//        btAdapt = BluetoothAdapter.getDefaultAdapter();// 初始化本机蓝牙功能
//
//        // ========================================================
//        // modified by wiley
//        /*
//         * if (btAdapt.getState() == BluetoothAdapter.STATE_OFF)// 读取蓝牙状态并显示
//         * tbtnSwitch.setChecked(false); else if (btAdapt.getState() ==
//         * BluetoothAdapter.STATE_ON) tbtnSwitch.setChecked(true);
//         */
//        if (btAdapt.isEnabled()) {
//            tbtnSwitch.setChecked(false);
//        } else {
//            tbtnSwitch.setChecked(true);
//        }
//        // ============================================================
//        // 注册Receiver来获取蓝牙设备相关的结果
//        IntentFilter intent = new IntentFilter();
//        intent.addAction(BluetoothDevice.ACTION_FOUND);// 用BroadcastReceiver来取得搜索结果
//        intent.addAction(BluetoothDevice.ACTION_BOND_STATE_CHANGED);
//        intent.addAction(BluetoothAdapter.ACTION_SCAN_MODE_CHANGED);
//        intent.addAction(BluetoothAdapter.ACTION_STATE_CHANGED);
//        registerReceiver(searchDevices, intent);
//    }
//
//    private BroadcastReceiver searchDevices = new BroadcastReceiver() {
//
//        public void onReceive(Context context, Intent intent) {
//            String action = intent.getAction();
//            Bundle b = intent.getExtras();
//            Object[] lstName = b.keySet().toArray();
//
//            // 显示所有收到的消息及其细节
//            for (int i = 0; i < lstName.length; i++) {
//                String keyName = lstName[i].toString();
//                Log.e(keyName, String.valueOf(b.get(keyName)));
//            }
//            BluetoothDevice device = null;
//            // 搜索设备时，取得设备的MAC地址
//            if (BluetoothDevice.ACTION_FOUND.equals(action)) {
//                device = intent
//                        .getParcelableExtra(BluetoothDevice.EXTRA_DEVICE);
//                if (device.getBondState() == BluetoothDevice.BOND_NONE) {
//                    String str = "未配对|" + device.getName() + "|"
//                            + device.getAddress();
//                    if (lstDevices.indexOf(str) == -1)// 防止重复添加
//                        lstDevices.add(str); // 获取设备名称和mac地址
//                    adtDevices.notifyDataSetChanged();
//                }
//            }else if(BluetoothDevice.ACTION_BOND_STATE_CHANGED.equals(action)){
//                device = intent.getParcelableExtra(BluetoothDevice.EXTRA_DEVICE);
//                switch (device.getBondState()) {
//                    case BluetoothDevice.BOND_BONDING:
//                        Log.d("BlueToothTestActivity", "正在配对......");
//                        break;
//                    case BluetoothDevice.BOND_BONDED:
//                        Log.d("BlueToothTestActivity", "完成配对");
//                        connect(device);//连接设备
//                        break;
//                    case BluetoothDevice.BOND_NONE:
//                        Log.d("BlueToothTestActivity", "取消配对");
//                    default:
//                        break;
//                }
//            }
//
//        }
//    };
//
//    @Override
//    protected void onDestroy() {
//        this.unregisterReceiver(searchDevices);
//        super.onDestroy();
//        android.os.Process.killProcess(android.os.Process.myPid());
//    }
//
//    class ItemClickEvent implements AdapterView.OnItemClickListener {
//
//        @Override
//        public void onItemClick(AdapterView<?> arg0, View arg1, int arg2,
//                                long arg3) {
//            if(btAdapt.isDiscovering())btAdapt.cancelDiscovery();
//            String str = lstDevices.get(arg2);
//            String[] values = str.split("\\|");
//            String address = values[2];
//            Log.e("address", values[2]);
//            BluetoothDevice btDev = btAdapt.getRemoteDevice(address);
//            try {
//                Boolean returnValue = false;
//                if (btDev.getBondState() == BluetoothDevice.BOND_NONE) {
//                    //利用反射方法调用BluetoothDevice.createBond(BluetoothDevice remoteDevice);
//                    Method createBondMethod = BluetoothDevice.class
//                            .getMethod("createBond");
//                    Log.d("BlueToothTestActivity", "开始配对");
//                    returnValue = (Boolean) createBondMethod.invoke(btDev);
//
//                }else if(btDev.getBondState() == BluetoothDevice.BOND_BONDED){
//                    connect(btDev);
//                }
//            } catch (Exception e) {
//                e.printStackTrace();
//            }
//
//        }
//
//    }
//
//    private void connect(BluetoothDevice btDev) {
//        UUID uuid = UUID.fromString(SPP_UUID);
//        try {
//            btSocket = btDev.createRfcommSocketToServiceRecord(uuid);
//            Log.d("BlueToothTestActivity", "开始连接...");
//            btSocket.connect();
//        } catch (IOException e) {
//            // TODO Auto-generated catch block
//            e.printStackTrace();
//        }
//    }
//
//    class ClickEvent implements View.OnClickListener {
//        @Override
//        public void onClick(View v) {
//            if (v == btnSearch)// 搜索蓝牙设备，在BroadcastReceiver显示结果
//            {
//                if (btAdapt.getState() == BluetoothAdapter.STATE_OFF) {// 如果蓝牙还没开启
//                    Toast.makeText(BlueToothTestActivity.this, "请先打开蓝牙", 1000)
//                            .show();
//                    return;
//                }
//                if (btAdapt.isDiscovering())
//                    btAdapt.cancelDiscovery();
//                lstDevices.clear();
//                Object[] lstDevice = btAdapt.getBondedDevices().toArray();
//                for (int i = 0; i < lstDevice.length; i++) {
//                    BluetoothDevice device = (BluetoothDevice) lstDevice[i];
//                    String str = "已配对|" + device.getName() + "|"
//                            + device.getAddress();
//                    lstDevices.add(str); // 获取设备名称和mac地址
//                    adtDevices.notifyDataSetChanged();
//                }
//                setTitle("本机蓝牙地址：" + btAdapt.getAddress());
//                btAdapt.startDiscovery();
//            } else if (v == tbtnSwitch) {// 本机蓝牙启动/关闭
//                if (tbtnSwitch.isChecked() == false)
//                    btAdapt.enable();
//
//                else if (tbtnSwitch.isChecked() == true)
//                    btAdapt.disable();
//            } else if (v == btnDis)// 本机可以被搜索
//            {
//                Intent discoverableIntent = new Intent(
//                        BluetoothAdapter.ACTION_REQUEST_DISCOVERABLE);
//                discoverableIntent.putExtra(
//                        BluetoothAdapter.EXTRA_DISCOVERABLE_DURATION, 300);
//                startActivity(discoverableIntent);
//            } else if (v == btnExit) {
//                try {
//                    if (btSocket != null)
//                        btSocket.close();
//                } catch (IOException e) {
//                    e.printStackTrace();
//                }
//                BlueToothTestActivity.this.finish();
//            }
//        }
//
//    }
}